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0x1000}, {&(0x7f00000057c0)="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0x1000}], 0x8, &(0x7f0000006c80)=[@cred={0x20, 0x1, 0x2, r1, r27, r28}, @cred={0x20, 0x1, 0x2, r1, r29, r30}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r31, r32}], 0xa0, 0x1}], 0x6, 0x4004) tkill(r1, 0x20) 03:37:39 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x2}, {0x8, 0x2, r12}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:39 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:39 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:39 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x2}, {0x8, 0x2, r12}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:40 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x2}, {0x8, 0x2, r12}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:40 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:41 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 570.317183][ T9390] overlayfs: failed to resolve './file1': -2 03:37:41 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:41 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:41 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x2}, {0x8, 0x2, r12}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:41 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:41 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:41 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)) getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:41 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:42 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:42 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:42 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:42 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:42 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)) getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:43 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)) getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ab556fcc3fec", 0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000300)=@vsock, 0x80, 0x0}, 0x40010022) r1 = creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) symlinkat(0x0, r1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000100)=0x4) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@lockproto_nolock='lockproto=lock_nolock'}, {@locktable={'locktable', 0x3d, '/h\x00'}}], [{@dont_measure='dont_measure'}]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0xfffffffffffffffc, 0x200, 0x1, 0xf9cc, 0x8001}) 03:37:44 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:44 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:44 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:45 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:45 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:45 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r10}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:46 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:46 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:47 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:37:47 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:37:47 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:37:48 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:48 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:48 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:49 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:49 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:49 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:49 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:49 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:49 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:49 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:49 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:50 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:50 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:50 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:50 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:51 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r6}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:51 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 580.916635][ T9804] overlayfs: failed to resolve './file1': -2 03:37:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 581.039172][ T9807] overlayfs: failed to resolve './file1': -2 03:37:52 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 581.160303][ T9810] overlayfs: failed to resolve './file1': -2 03:37:52 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:52 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:52 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:52 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:52 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:52 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) [ 581.854619][ T9818] overlayfs: failed to resolve './file1': -2 03:37:52 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 581.949685][ T9825] overlayfs: failed to resolve './file1': -2 03:37:52 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 582.117416][ T9871] overlayfs: failed to resolve './file1': -2 03:37:53 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:53 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:53 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:53 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:53 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:53 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:53 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:54 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:54 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:54 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:54 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:54 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:54 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:54 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:54 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:54 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:54 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:55 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:55 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:55 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:55 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:55 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:55 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) [ 584.297851][ T9986] overlayfs: missing 'lowerdir' 03:37:55 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 584.423816][ T9994] overlayfs: missing 'lowerdir' 03:37:55 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:55 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 584.555856][ T9997] overlayfs: missing 'lowerdir' 03:37:55 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 584.717195][ T9999] overlayfs: missing 'lowerdir' 03:37:55 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 584.850773][T10003] overlayfs: missing 'lowerdir' 03:37:55 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 585.025192][T10005] overlayfs: missing 'lowerdir' 03:37:56 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r9 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1, r8}, {0x8, 0x1}, {0x8, 0x1, r9}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:56 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:56 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:56 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:56 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:56 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 585.502735][T10013] overlayfs: missing 'lowerdir' 03:37:56 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 585.606649][T10023] overlayfs: missing 'lowerdir' 03:37:56 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 585.720154][T10036] overlayfs: missing 'lowerdir' 03:37:56 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 585.814717][T10049] overlayfs: unrecognized mount option "lowerdir" or missing value 03:37:56 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:56 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 585.969313][T10075] overlayfs: unrecognized mount option "lowerdir" or missing value 03:37:56 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 586.175884][T10141] overlayfs: unrecognized mount option "lowerdir" or missing value 03:37:57 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:57 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:57 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:57 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:57 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:37:57 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 586.694204][T10147] overlayfs: unrecognized mount option "wor" or missing value 03:37:57 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 586.830726][T10162] overlayfs: unrecognized mount option "wor" or missing value 03:37:57 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 586.945156][T10164] overlayfs: unrecognized mount option "wor" or missing value 03:37:57 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 587.046173][T10166] overlayfs: workdir and upperdir must be separate subtrees 03:37:58 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 587.198437][T10168] overlayfs: workdir and upperdir must be separate subtrees 03:37:58 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 587.304255][T10170] overlayfs: workdir and upperdir must be separate subtrees 03:37:58 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 587.446391][T10172] overlayfs: failed to resolve './fi': -2 03:37:58 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 587.577062][T10174] overlayfs: failed to resolve './fi': -2 03:37:58 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:58 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:58 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:58 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:37:58 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./fi']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:58 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) [ 587.993999][T10182] overlayfs: failed to resolve './fi': -2 03:37:58 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 588.105263][T10194] overlayfs: failed to resolve './file': -2 03:37:59 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 588.264239][T10197] overlayfs: failed to resolve './file': -2 03:37:59 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 588.372560][T10199] overlayfs: failed to resolve './file': -2 03:37:59 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:59 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:37:59 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:00 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:00 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(0x0, 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:00 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:00 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:00 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:00 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:00 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(0x0, 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:00 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(0x0, 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:00 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:00 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:00 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:00 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:01 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:01 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:01 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:01 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:01 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:01 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:01 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:01 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:01 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:01 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 590.756191][T10256] overlayfs: failed to resolve './file1': -2 03:38:01 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:01 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:02 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:02 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:02 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:02 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:02 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:02 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:02 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:02 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:02 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:02 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27a"], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:03 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27a"], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:03 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:03 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:04 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:04 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:04 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:04 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:04 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:04 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:04 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad"], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:04 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad"], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:04 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad"], 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:04 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 593.570893][T10326] overlayfs: failed to resolve './file0': -2 03:38:04 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:05 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:05 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:05 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:05 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:05 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:05 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:05 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd2"], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:05 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd2"], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:05 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:05 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad10"], 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:05 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad10"], 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:05 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad10"], 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:06 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:06 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:06 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:06 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:06 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:06 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c12") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:06 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:06 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:06 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000200)) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 595.977168][T10442] overlayfs: failed to resolve './file0': -2 03:38:07 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:07 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000200)) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:07 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:07 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000200)) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:07 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:07 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:07 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:07 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:07 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:07 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:07 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:07 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:07 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x0, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:07 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x0, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:08 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x0, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:08 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:08 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0x0, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:08 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:08 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:08 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0x0, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:08 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:08 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:08 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r8 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4, r5}], {0x4, 0x3}, [{0x8, 0x6, r6}, {0x8, 0x1, r7}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:08 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:08 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0x0, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:08 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:08 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:09 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:09 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:09 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, 0x0) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:09 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:09 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, 0x0) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:09 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:09 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, 0x0) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:09 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:09 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:09 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:09 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)) getegid() fstat(r0, &(0x7f0000000ac0)) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:09 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:09 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:10 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:10 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:10 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:10 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:10 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:10 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:10 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:11 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:11 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:11 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:11 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:11 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000900)) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:11 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r8}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:11 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000900)) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:11 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:11 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000900)) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:11 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:11 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:11 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:12 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:12 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:12 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:12 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:12 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:12 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a0") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:12 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(0x0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:12 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6, r7}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:12 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(0x0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:12 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:12 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(0x0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r5}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:12 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:13 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:13 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:13 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:13 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:13 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:13 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:13 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:13 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:13 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:13 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:13 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:13 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:14 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:14 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:14 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:14 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:14 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:14 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:14 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:14 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', 0x0, &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:14 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', 0x0, &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:14 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', 0x0, &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:14 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:14 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:15 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:15 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4, r6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:15 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:15 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:15 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:15 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:16 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:16 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:16 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:16 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:16 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:16 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:16 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4, r5}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:16 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x0, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:16 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x0, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:16 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:16 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r3 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x0, r1}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r2}, {0x8, 0x1}, {0x8, 0x1, r3}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r4}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:17 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:17 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:17 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:17 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:18 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:18 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 607.259838][T11333] overlayfs: failed to resolve './file1': -2 03:38:18 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:18 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:18 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:18 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:18 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:18 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:18 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:18 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:18 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:18 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:18 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:19 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:19 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:19 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:19 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:19 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:19 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:19 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:19 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 608.854172][T11387] overlayfs: failed to resolve './file1': -2 03:38:19 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:19 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:19 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:20 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:20 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:20 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x0, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:20 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:20 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:20 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x0, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 609.598440][T11519] overlayfs: failed to resolve './file1': -2 03:38:20 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:20 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x0, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:20 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:20 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:21 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:21 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:21 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:21 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:21 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 610.352780][T11544] overlayfs: failed to resolve './file1': -2 03:38:21 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:21 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 610.683404][T11554] overlayfs: failed to resolve './file1': -2 03:38:21 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:21 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:21 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:21 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:21 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:22 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:22 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r3}, {0x2, 0x2}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 611.156200][T11562] overlayfs: failed to resolve './file1': -2 03:38:22 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:22 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:22 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:22 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:22 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6, r5}, {0x8, 0x1, r6}, {0x8, 0x1}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:22 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:22 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:22 executing program 5: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:22 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:22 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:22 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:22 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 612.086598][T11601] overlayfs: failed to resolve './file1': -2 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb, r2}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r3}, {0x2, 0x4, r4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:23 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:23 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 612.894160][T11630] overlayfs: failed to resolve './file1': -2 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x0, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:23 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x0, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x0, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 613.340409][T11642] overlayfs: failed to resolve './file1': -2 03:38:24 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 613.575328][T11664] overlayfs: failed to resolve './file1': -2 03:38:24 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:24 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:24 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) [ 613.984959][T11689] overlayfs: failed to resolve './file1': -2 03:38:25 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:25 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:25 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r1}, {}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 614.542266][T11710] overlayfs: failed to resolve './file1': -2 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x0, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x0, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:25 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r2 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x0, r1}, {0x8, 0x1}, {0x8, 0x1, r2}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r3}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:26 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:26 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:26 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:26 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:26 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:26 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:26 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:26 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 615.697751][T11949] overlayfs: failed to resolve './file1': -2 03:38:26 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:26 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:26 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xed) 03:38:27 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:27 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:27 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}]}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}]}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}]}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:27 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, 0x0, 0x0) 03:38:28 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:28 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:28 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:28 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:28 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, 0x0, 0x0) 03:38:29 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:29 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, 0x0, 0x0) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:29 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:29 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:29 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:30 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x5d) [ 619.253900][T12177] overlayfs: missing 'lowerdir' 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x5d) 03:38:30 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x5d) 03:38:30 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xc9) 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:30 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:30 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:30 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:30 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) [ 619.831996][T12197] overlayfs: missing 'lowerdir' 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x5d) 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5d) 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5d) 03:38:30 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5d) 03:38:31 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) 03:38:31 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xc9) 03:38:31 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:31 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:31 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) 03:38:31 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 620.651451][T12229] overlayfs: missing 'lowerdir' 03:38:31 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102d"], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', 0x0) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {}], {0x4, 0x3}, [{}, {0x8, 0x1}, {0x8, 0x1, r1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r2}], {}, {0x20, 0x5}}, 0x64, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) 03:38:31 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:31 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") waitid(0x0, 0x0, &(0x7f0000000240), 0xfffffffffffffffe, 0x0) [ 620.960133][T12238] overlayfs: missing 'lowerdir' 03:38:31 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:31 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) r0 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000400)='\xe87y\xd8\x0e\xfaE\xbb\x7fH\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7\xb3?\xc7x\xbd\xe2R\xc5\r.', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000800)='/dev/snd/seq\x00', 0x0, 0x1) r3 = dup2(r2, r1) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000a00)=""/74) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f00000005c0), 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000180)=r4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, 0x0) setsockopt(0xffffffffffffffff, 0xffffffff, 0x84eb, 0x0, 0x0) flistxattr(r1, &(0x7f00000000c0)=""/5, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, 0x0) fstatfs(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f0000000240)={0x0, 0x0}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) sendmmsg(r5, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r6, 0x80000, r1}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, 0x0, 0x23, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40800) [ 621.127551][T12349] [ 621.129923][T12349] ====================================================== [ 621.136933][T12349] WARNING: possible circular locking dependency detected [ 621.143948][T12349] 5.0.0-rc6-next-20190215 #36 Not tainted [ 621.149741][T12349] ------------------------------------------------------ [ 621.156749][T12349] syz-executor.2/12349 is trying to acquire lock: [ 621.163225][T12349] 00000000b0cf2bc2 (&mm->mmap_sem){++++}, at: __do_page_fault+0x9e9/0xda0 [ 621.171735][T12349] [ 621.171735][T12349] but task is already holding lock: [ 621.179073][T12349] 00000000c8fa5ee2 (&sb->s_type->i_mutex_key#12){+.+.}, at: generic_file_write_iter+0xdf/0x610 [ 621.189381][T12349] [ 621.189381][T12349] which lock already depends on the new lock. [ 621.189381][T12349] [ 621.199856][T12349] [ 621.199856][T12349] the existing dependency chain (in reverse order) is: [ 621.208845][T12349] [ 621.208845][T12349] -> #2 (&sb->s_type->i_mutex_key#12){+.+.}: [ 621.216992][T12349] down_write+0x38/0x90 [ 621.221658][T12349] shmem_fallocate+0x15a/0xc60 [ 621.226923][T12349] ashmem_shrink_scan+0x1d7/0x4f0 [ 621.232445][T12349] ashmem_ioctl+0x2f0/0x11a0 [ 621.237532][T12349] do_vfs_ioctl+0xd6e/0x1390 [ 621.242620][T12349] ksys_ioctl+0xab/0xd0 [ 621.247283][T12349] __x64_sys_ioctl+0x73/0xb0 [ 621.252377][T12349] do_syscall_64+0x103/0x610 [ 621.257470][T12349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.263853][T12349] [ 621.263853][T12349] -> #1 (ashmem_mutex){+.+.}: [ 621.270683][T12349] __mutex_lock+0xf7/0x1310 [ 621.275682][T12349] mutex_lock_nested+0x16/0x20 [ 621.280944][T12349] ashmem_mmap+0x55/0x520 [ 621.285777][T12349] mmap_region+0xc3a/0x1770 [ 621.290780][T12349] do_mmap+0x8e2/0x1080 [ 621.295450][T12349] vm_mmap_pgoff+0x1c5/0x230 [ 621.300537][T12349] ksys_mmap_pgoff+0x4aa/0x630 [ 621.305798][T12349] __x64_sys_mmap+0xe9/0x1b0 [ 621.310888][T12349] do_syscall_64+0x103/0x610 [ 621.315979][T12349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.322362][T12349] [ 621.322362][T12349] -> #0 (&mm->mmap_sem){++++}: [ 621.329284][T12349] lock_acquire+0x16f/0x3f0 [ 621.334288][T12349] down_read+0x3b/0x90 [ 621.338878][T12349] __do_page_fault+0x9e9/0xda0 [ 621.344144][T12349] do_page_fault+0x71/0x581 [ 621.349146][T12349] page_fault+0x1e/0x30 [ 621.353799][T12349] iov_iter_fault_in_readable+0x1ba/0x450 [ 621.360017][T12349] generic_perform_write+0x195/0x530 [ 621.365809][T12349] __generic_file_write_iter+0x25e/0x630 [ 621.371942][T12349] generic_file_write_iter+0x360/0x610 [ 621.377899][T12349] new_sync_write+0x4c7/0x760 [ 621.383073][T12349] __vfs_write+0xe4/0x110 [ 621.388037][T12349] vfs_write+0x20c/0x580 [ 621.392793][T12349] ksys_write+0xea/0x1f0 [ 621.397622][T12349] __x64_sys_write+0x73/0xb0 [ 621.403228][T12349] do_syscall_64+0x103/0x610 [ 621.408321][T12349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.414702][T12349] [ 621.414702][T12349] other info that might help us debug this: [ 621.414702][T12349] [ 621.424902][T12349] Chain exists of: [ 621.424902][T12349] &mm->mmap_sem --> ashmem_mutex --> &sb->s_type->i_mutex_key#12 [ 621.424902][T12349] [ 621.438505][T12349] Possible unsafe locking scenario: [ 621.438505][T12349] [ 621.445930][T12349] CPU0 CPU1 [ 621.451286][T12349] ---- ---- [ 621.456627][T12349] lock(&sb->s_type->i_mutex_key#12); [ 621.462065][T12349] lock(ashmem_mutex); [ 621.468712][T12349] lock(&sb->s_type->i_mutex_key#12); [ 621.476673][T12349] lock(&mm->mmap_sem); [ 621.480888][T12349] [ 621.480888][T12349] *** DEADLOCK *** [ 621.480888][T12349] [ 621.489030][T12349] 2 locks held by syz-executor.2/12349: [ 621.494543][T12349] #0: 00000000663d2861 (sb_writers#5){.+.+}, at: vfs_write+0x429/0x580 [ 621.502864][T12349] #1: 00000000c8fa5ee2 (&sb->s_type->i_mutex_key#12){+.+.}, at: generic_file_write_iter+0xdf/0x610 [ 621.513609][T12349] [ 621.513609][T12349] stack backtrace: [ 621.519490][T12349] CPU: 0 PID: 12349 Comm: syz-executor.2 Not tainted 5.0.0-rc6-next-20190215 #36 [ 621.528666][T12349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 621.538789][T12349] Call Trace: [ 621.542062][T12349] dump_stack+0x172/0x1f0 [ 621.546377][T12349] print_circular_bug.isra.0.cold+0x1cc/0x28f [ 621.552426][T12349] __lock_acquire+0x2fca/0x4710 [ 621.557270][T12349] ? retint_kernel+0x2d/0x2d [ 621.561857][T12349] ? trace_hardirqs_on_caller+0x6a/0x220 [ 621.567474][T12349] ? mark_held_locks+0xf0/0xf0 [ 621.572218][T12349] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 621.578000][T12349] lock_acquire+0x16f/0x3f0 [ 621.582492][T12349] ? __do_page_fault+0x9e9/0xda0 [ 621.587418][T12349] down_read+0x3b/0x90 [ 621.591477][T12349] ? __do_page_fault+0x9e9/0xda0 [ 621.596396][T12349] __do_page_fault+0x9e9/0xda0 [ 621.601139][T12349] ? trace_hardirqs_off_caller+0x65/0x220 [ 621.606838][T12349] do_page_fault+0x71/0x581 [ 621.611320][T12349] page_fault+0x1e/0x30 [ 621.615468][T12349] RIP: 0010:iov_iter_fault_in_readable+0x1ba/0x450 [ 621.621943][T12349] Code: 4c 39 f3 76 17 eb 3b e8 e4 06 43 fe 48 81 c3 00 10 00 00 48 39 9d 68 ff ff ff 72 2d e8 cf 06 43 fe 0f 1f 00 0f ae e8 45 31 f6 <8a> 13 0f 1f 00 31 ff 44 89 f6 41 88 57 d0 e8 33 08 43 fe 45 85 f6 [ 621.641544][T12349] RSP: 0018:ffff88802d7c7980 EFLAGS: 00010246 [ 621.647591][T12349] RAX: 0000000000040000 RBX: 000000002007e000 RCX: ffffc9000a21d000 [ 621.655546][T12349] RDX: 000000000002e047 RSI: ffffffff832d5b31 RDI: 0000000000000005 [ 621.663498][T12349] RBP: ffff88802d7c7a20 R08: ffff888021692680 R09: fffff940005316cf [ 621.671449][T12349] R10: fffff940005316ce R11: ffffea000298b677 R12: 0000000000001000 [ 621.679570][T12349] R13: 0000000000001000 R14: 0000000000000000 R15: ffff88802d7c79f8 [ 621.687529][T12349] ? iov_iter_fault_in_readable+0x1b1/0x450 [ 621.693402][T12349] ? csum_and_copy_to_iter+0x15c0/0x15c0 [ 621.699018][T12349] ? shmem_write_end+0x217/0x6f0 [ 621.703935][T12349] generic_perform_write+0x195/0x530 [ 621.709546][T12349] ? page_endio+0x780/0x780 [ 621.714027][T12349] ? current_time+0x140/0x140 [ 621.718681][T12349] ? lock_acquire+0x16f/0x3f0 [ 621.723336][T12349] __generic_file_write_iter+0x25e/0x630 [ 621.728944][T12349] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 621.734727][T12349] generic_file_write_iter+0x360/0x610 [ 621.740178][T12349] ? __generic_file_write_iter+0x630/0x630 [ 621.745978][T12349] ? retint_kernel+0x2d/0x2d [ 621.750557][T12349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 621.756786][T12349] ? iov_iter_init+0xea/0x220 [ 621.761535][T12349] new_sync_write+0x4c7/0x760 [ 621.766207][T12349] ? default_llseek+0x2e0/0x2e0 [ 621.771054][T12349] __vfs_write+0xe4/0x110 [ 621.775375][T12349] vfs_write+0x20c/0x580 [ 621.779597][T12349] ksys_write+0xea/0x1f0 [ 621.783819][T12349] ? __ia32_sys_read+0xb0/0xb0 [ 621.788565][T12349] ? do_syscall_64+0x26/0x610 [ 621.793244][T12349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.799302][T12349] ? do_syscall_64+0x26/0x610 [ 621.803963][T12349] __x64_sys_write+0x73/0xb0 [ 621.808542][T12349] do_syscall_64+0x103/0x610 [ 621.813110][T12349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 621.818979][T12349] RIP: 0033:0x457e29 [ 621.822861][T12349] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 621.842536][T12349] RSP: 002b:00007f80532d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 621.850941][T12349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 [ 621.858899][T12349] RDX: 00000000ffffff76 RSI: 0000000020000000 RDI: 0000000000000004 [ 621.867038][T12349] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 621.875080][T12349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f80532d56d4 [ 621.883030][T12349] R13: 00000000004c736d R14: 00000000004dcec8 R15: 00000000ffffffff 03:38:32 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 621.972079][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 622.003837][T12457] overlayfs: missing 'lowerdir' [ 622.042265][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 622.086124][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 622.094804][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:33 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf9804813bb0d5f813dc5a4f32bfc564ef1b4bb2ff5a95ff5cf89243bc5042aad8851ffa98e017d030c1345dd62593f5273d1e"}, 0xc9) 03:38:33 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:33 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socketpair(0x2, 0xa, 0x0, 0x0) 03:38:33 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 622.182461][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env [ 622.191311][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 622.215624][T12468] overlayfs: missing 'lowerdir' [ 622.227262][T12469] overlayfs: missing 'lowerdir' 03:38:33 executing program 2: syz_emit_ethernet(0x300b00, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x300002, 0x3a, 0x0, @ipv4={[0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 03:38:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4000000000000040, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2}}, 0xffffffd1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 03:38:33 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045431, 0x712000) 03:38:33 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:33 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:33 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 622.481946][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 622.493035][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 622.511274][T12692] overlayfs: missing 'lowerdir' [ 622.521676][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 622.538995][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 622.601088][T12696] overlayfs: missing 'lowerdir' [ 622.602861][T12698] overlayfs: missing 'lowerdir' 03:38:33 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}]}, 0x2f) 03:38:33 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:33 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:33 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:33 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:33 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 622.699949][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 622.707214][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 622.734491][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env [ 622.747973][T12703] overlayfs: missing 'lowerdir' 03:38:33 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 622.774299][T12712] overlayfs: missing 'lowerdir' [ 622.783417][T12709] overlayfs: missing 'lowerdir' [ 622.795104][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:38:33 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 622.850805][T12735] overlayfs: missing 'lowerdir' 03:38:33 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:38:33 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 622.923232][T12756] overlayfs: missing 'lowerdir' 03:38:33 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:33 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 622.967393][T12768] overlayfs: missing 'lowerdir' [ 623.015486][T12786] overlayfs: missing 'lowerdir' 03:38:34 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}]}, 0x2f) 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:34 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:34 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.133765][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 623.162356][T12832] overlayfs: missing 'lowerdir' [ 623.173055][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.199202][T12840] overlayfs: missing 'lowerdir' [ 623.202400][T12836] overlayfs: missing 'lowerdir' [ 623.213793][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.246105][T12849] overlayfs: missing 'lowerdir' [ 623.250381][T12847] overlayfs: missing 'lowerdir' [ 623.255914][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.301386][T12852] overlayfs: missing 'lowerdir' [ 623.313141][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 623.329414][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.379317][T12858] overlayfs: missing 'lowerdir' [ 623.419503][T12860] overlayfs: missing 'lowerdir' 03:38:34 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.508027][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 623.519032][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 623.551194][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 623.559039][T12864] overlayfs: missing 'lowerdir' [ 623.577637][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:34 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}]}, 0x2f) 03:38:34 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.648807][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env [ 623.661554][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:38:34 executing program 2: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.701321][T12875] overlayfs: missing 'lowerdir' [ 623.703771][T12877] overlayfs: missing 'lowerdir' 03:38:34 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:34 executing program 2: open(0x0, 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:34 executing program 2: open(0x0, 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 623.934055][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 623.944373][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 623.984205][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 624.006355][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:34 executing program 0: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 2: open(0x0, 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:34 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:34 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b"}, 0x8e) [ 624.038962][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env [ 624.046150][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:38:34 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 624.107085][T12902] overlayfs: missing 'lowerdir' [ 624.124970][T12904] overlayfs: unrecognized mount option "lowerdir" or missing value 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 624.265498][T12920] overlayfs: unrecognized mount option "lowerdir" or missing value [ 624.350827][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 624.363596][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 624.418022][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 624.428796][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:35 executing program 0: r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:35 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:35 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:35 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b"}, 0x8e) [ 624.524959][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env [ 624.532271][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', 0x0, &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', 0x0, &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', 0x0, &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) [ 624.606722][T12935] overlayfs: missing 'lowerdir' [ 624.612960][T12934] overlayfs: unrecognized mount option "lowerdir" or missing value 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) [ 624.772930][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 624.787381][T12949] overlayfs: failed to resolve './file1': -2 [ 624.787550][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:35 executing program 0: r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) 03:38:35 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:35 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB]) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:35 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 624.826909][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 624.843032][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 624.922768][T12957] overlayfs: unrecognized mount option "wor" or missing value [ 624.932360][T12958] overlayfs: missing 'lowerdir' [ 625.010865][T12962] overlayfs: failed to resolve './file1': -2 03:38:35 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b"}, 0x8e) 03:38:35 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [{0x2, 0x6}, {0x2, 0x2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x74, 0x0) 03:38:35 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:35 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) creat(0x0, 0x182) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:35 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 625.055059][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 625.070080][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [{0x2, 0x6}, {0x2, 0x2}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x6c, 0x0) 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [{0x2, 0x6}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x64, 0x0) [ 625.134203][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 625.163532][T12974] overlayfs: unrecognized mount option "lowerdir" or missing value [ 625.169948][T12972] overlayfs: unrecognized mount option "wor" or missing value [ 625.188541][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 625.247731][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env 03:38:36 executing program 0: r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x5c, 0x0) 03:38:36 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:36 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:36 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,wor']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) [ 625.296821][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 625.322007][T12983] overlayfs: failed to resolve './file1': -2 [ 625.332611][T12985] overlayfs: unrecognized mount option "lowerdir" or missing value [ 625.371085][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 625.390017][T12988] overlayfs: unrecognized mount option "wor" or missing value [ 625.405479][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 625.482180][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env [ 625.533784][ T3874] kobject: 'loop3' (000000009c8f129d): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 625.591583][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 625.604419][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' 03:38:36 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/cache_bypass\x00'}], 0xa, "1abb4dc300c5e5f2119cd80964a6d05cc6c5bc252c12e4765f0e94e1304705251f993d646ee3a72d43fb1eddde47605cbd8bc64ec0ad12cc18363831fbe3c1105b9c4c6701f7872e20b3c2dd4065cb05a19a6389d16c626e739becf1d3bd0b42a50859674a79c329dbf2e1eebbbebaf3560d4de0a0fda4774ff797a1174ff6824ebfc600aa8c03c824d05fdf980481"}, 0xbe) 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x5c, 0x0) 03:38:36 executing program 4: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:36 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r6 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6}, {0x2, 0x2, r1}, {0x2, 0x4, r2}, {0x2, 0x4, r3}], {0x4, 0x3}, [{0x8, 0x6, r4}, {0x8, 0x1, r5}, {0x8, 0x1}, {0x8, 0x1, r6}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r7}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:36 executing program 5: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=.']) chdir(&(0x7f00000003c0)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r1}, {0x2, 0x2, r2}, {0x2, 0x4, r3}, {0x2, 0x4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5d) 03:38:36 executing program 0: mkdir(0x0, 0x0) r0 = creat(0x0, 0x182) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000040)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="75519aad102dd27ae3fee49b89540820"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xba, 0x4, 0xff, 0xfbb}, &(0x7f0000000200)=0x10) lstat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000680)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) stat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {0x1, 0x6}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x4}, {0x2, 0x4, r4}], {0x4, 0x3}, [{0x8, 0x6}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x4}, {0x8, 0x2}, {0x8, 0x2, r8}], {0x10, 0x3}, {0x20, 0x5}}, 0x7c, 0x0) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x5d) 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x54, 0x0) [ 625.658730][ T3874] kobject: 'loop1' (000000002fadc736): kobject_uevent_env [ 625.665942][ T3874] kobject: 'loop1' (000000002fadc736): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 625.696068][T13002] overlayfs: workdir and upperdir must be separate subtrees 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x54, 0x0) 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}, {0x8, 0x2}], {0x10, 0x3}, {0x20, 0x5}}, 0x54, 0x0) [ 625.710981][T13003] overlayfs: unrecognized mount option "lowerdir" or missing value [ 625.727594][T13011] overlayfs: failed to resolve './file1': -2 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}], {0x10, 0x3}, {0x20, 0x5}}, 0x4c, 0x0) 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}], {0x10, 0x3}, {0x20, 0x5}}, 0x4c, 0x0) 03:38:36 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='system.posix_acl_access\x00', &(0x7f0000000b40)={{}, {}, [], {}, [{0x8, 0x6}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x4}], {0x10, 0x3}, {0x20, 0x5}}, 0x4c, 0x0) [ 626.008691][ T3874] kobject: 'loop4' (00000000abef749f): kobject_uevent_env [ 626.015864][ T3874] kobject: 'loop4' (00000000abef749f): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 626.036371][ T3874] kobject: 'loop3' (000000009c8f129d): kobject_uevent_env 03:38:36 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$netrom(r0, &(0x7f0000000000)={{0x6